Windsor Green vs Thames Fog
Where Windsor Green belongs to Benjamin Moore's range, Thames Fog is a Valspar color. Hue-wise, Windsor Green belongs to the green-yellow family and Thames Fog to the grey family. Thames Fog (LRV 27) reflects noticeably more light than Windsor Green (LRV 9), a difference of 19 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 29.0, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Windsor Green vs Thames Fog in Real Spaces
2 real rooms side by side. Seeing Windsor Green and Thames Fog in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Thames Fog will make the room feel meaningfully brighter than Windsor Green would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Thames Fog reflects noticeably more light off the walls, making the space read more open than Windsor Green.
Color Details
Windsor Green vs Thames Fog Simulated Comparison
5 simulated room previews — drag the slider on each to see Windsor Green on one side and Thames Fog on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Windsor Green comparisons
See how Windsor Green stacks up against other well-photographed colors across different brands and tones.
